A cymose inflorescence in which each axis produces more than two branches.

多头伞 Polychasium 每个轴具两个以上侧轴的伞。

A cymose inflorescence in which each axis produces two opposite or subopposite lateral axes.

伞 Dichasium 每个分为两条相对或近相对的侧轴的伞。

A type of cymose inflorescence with only a single main axis.

单伞 Monochasium 具有单一主轴的伞类型。

A determinate cymose inflorescence with a zigzag rachis;often used in the same sense as helicoid.

蝎尾状的 Scorpioid 轴“之”字形弯曲的有限伞。

A small cyme or a small section of a compound cyme.

小伞 Cymule 小的伞或复合伞的一小部分。